code: def printerr(*args, **kwargs):
      print(*args, **kwargs, file=sys.stderr)
  
file_path: pdftabextract/examples/schoolinspections_imageproc/extract.py
imports: import os
  import sys
  import re
  from pprint import pprint
  import numpy
  import cv2
  import matplotlib.pyplot
  from pdftabextract.common import read_xml, parse_pages, sorted_by_attr, list_from_attr
  from pdftabextract.textboxes import join_texts
label_desc: Use image node_id 1 for calling a global function with example usage: printerr() without return types